Disclaimer: I don't own Code Lyoko or Reboot.

Code Lyoko meets Reboot


Last time

"Gigabyte, it is time. Drain the sprites of thier energy; we will use them to deal with those meddlesome humans. Now is the time to launch our final attack." said Xana,

"Understood." said Gigabyte, disappearing from the computer.

Xana sat in his chair, thinking. He started typing on the computer. Out of nowhere a dark wicked ghastly figure appeared. Its hands were clawed, its eyes were completely white, and a red aura around it.

"Welcome back, Error." said Xana, smiling.

"Yes master." said Error, in an emotionless voice.

"For your mission, you will take a large group of monsters to these towers. I will send Ulrich and Theo to accompany you. You will head to your base in the Polar Region after the monsters are guarding the towers. When our enemies arrive, I will change the coordinates so they virtualized into your base. Deal with them when they arrive." said Xana,

"As you wish." said Error.

"What?" asked Yumi?

"I think he is planning to activate all five of them!" said Aelita.

Yumi's went wide in shock.

"I'll be there." said Yumi.

"Xana has activated five towers. One has sent his monsters to the real world. We don't know what the other four are for." said Jeremy.

"We have to hurry. Let's get to Lyoko." said Yumi.

"Wait, Yumi. I have created an antivirus for Ulrich last night. It should work, and it has been placed in your character." said Aelita,

"Why me?" asked Yumi.

"You're the only one who can save him." said Aelita.

The others nodded; Yumi closed her eyes, and thought it over.

"I'll do it." she said,

"I also created a way for the rest of you to enter the LYOKO code into the towers. I somehow knew we would need it one day." said Aelita.

"And not a moment too soon." said Odd,

"I have located the towers. One is in the Forest Region, one is in the Mountain Region, one is in the Desert Region, and the other two are in the Polar Region." said Jeremy.

"It's 'yoo hoo it's us time' again." said Odd,

"Let's go." said Yumi.

They headed for the scanners. The computer started up.

"Transfer Aelita."

"Transfer Yumi."

"Transfer Odd."

"Scanner Aelita."

"Scanner Yumi."

"Scanner Odd."

"Virtualization."

Jeremy set up the coordinates and entered the scanners.

"Transfer Jeremy."

"Scanner Jeremy."

"Virtualization."

"NOW!" shouted Xana. The coordinates the computer set were instantly changed. He smiled all was according to plan.

"Gigabyte? That's impossible. Hexadecimal was deleted after she cured the entire net of Daemon's infection." said Dot, with wide eyes.

"She was not completely deleted, Miss Matrix. There was a small piece left, and it was collected by the Guardians. That is the reason Xana gave those virals a powerful fleet, which could take over the net. To retrieve it.

She contained Daemon's infection. The Guardians regenerated her back to her normal form." said Gigabyte,

"They must be nuts." muttered Matrix.

Gigabyte ignored him and continued.

"But unfortunately the Guardians cured her of the infection before she came to Lyoko. Despite this setback she is still useful. I have absorbed enough energy for Xana to activate more than one tower in Lyoko. The users will soon be dealt with, as you will be soon enough." said Gigabyte.

"We have to warn the users." said Bob,

'Have you lost it?" asked Matrix.

"I'm with Bob on this one Sparky." said AndrAIa,

"Agreed." said Dot.

"Dot!" said Matrix,

"There is no time for this Matrix. We have all agreed." said Dot.

"Go ahead and do what you want, I'm going after Xana and Gigabyte." said Matrix.

"You! But your dead, I deleted you myself." said Jeremy,

"Xana found my backup files and restored me. I now work for him." said Error.

"Yeah, well prepare to be deleted again." said Odd,

"Your overconfidence will be your downfall." said Error.

Monsters stepped out of the shadows and surrounded them. Dark Ulrich and the mutated Theo appeared behind Error.

"Ulrich!" shouted Yumi,

"Don't worry, Yumi. You won't have worry about him, when I erase your memory of him and your friends." said Theo.

"Not going to happen, creep!" snapped Yumi,

"Destroy them!" ordered Error.

"This is getting interesting. Why don't make it more exiting?" said Xana.

"Warning, life points are now active. Warning life points are now active." said a computer's voice.

"Welcome, Matrix. I see that your friends have decided to leave you here. What's the matter? Too much of a hot head?" taunted Xana,

"Gun, target. Full delete." said Matrix.

"And some think you are a monster. Would you sacrifice a friend to save your lover's life?" said Xana.

Matrix had no answer for that. One of the side doors opened and Gigabyte walked in. Matrix knew he could not take them both, but roachters blocked his way. Gigabyte touched him with his claw and drained his energy.

Matrix fell to the ground.

"All too easy." said Xana.

He and Gigabyte broke into laughter, thier laughter echoed throughout the base.


Chapter 15

Polar Region Error's base

"So you're saying that Xana took control of me and I killed Herb, and Nicholas?" asked Ulrich with wide eyes.

"I'm sorry, but yes." said Yumi.

Ulrich was shocked. He had murdered two people; he could not believe that he actually took a life. Yumi hugged him tightly.

"Its okay, Ulrich. It's not your fault. It's Xana's. Remember that I killed Sissy?" asked Yumi,

"Your different, Yumi. You killed in self defense. I took two people's lives and I enjoyed it." said Ulrich, his voice was ready to break into tears.

"You had no choice. Xana forced you." said Yumi.

Odd, Jeremy, and Aelita left them alone and were at Error's computer trying to find out what Xana was using the four towers for. There six activated, and they knew what two of them were for. One sent Xana's monsters to the real world, and one disconnected the scanners and made their life points active. They knew Xana was planning something big.

"Let's go. We have to stop Xana before he changes anybody else." said Yumi.

Ulrich nodded.

"Guys, we have to go." said Ulrich,

"We still don't know what the towers are being used for." said Jeremy.

"Whatever Xana is using them for we can't let him." said Ulrich,

"Ulrich's right." said Odd.

"I agree with them, Jeremy. We have to stop Xana." said Aelita.

Jeremy sighed and agreed. They ran out of Error's base and towards the activated towers.

"Wait, I think we should split up." said Ulrich,

"Why?' asked Odd.

"We need to deactivate the towers as soon as possible." said Ulrich,

"But there is a large group monsters guarding the towers." said Jeremy.

"Here is the plan. We will go deactivate the two towers in this region. Since there are two towers Xana would send more monsters to guard them. After they are deactivated, Jeremy and Aelita will head to the Desert Region to deactivate the two towers there, Odd, you and Yumi will head to the Mountain Region and deactivate the tower there, and I'll take the tower in the Forest Region." said Ulrich,

"Can you handle the monsters there?" asked Yumi.

"Don't worry about me. We will then head to the Misty Region to deal with Xana." said Ulrich,

"What about the Time Return Program? It will activate after the towers are deactivated." said Jeremy.

"No it won't. Xana put a virus in it to stop it from returning to the past after the towers are shut down." said Ulrich,

"How do you know?" asked Aelita.

"Xana and Megabyte were discussing thier plans. Xana had a virus placed on the program so the damage from his attacks would not be repaired." said Ulrich,

"I agree with Ulrich." said Yumi.

"Count me in." said Odd,

"Me too." said Aelita.

"Don't forget me." said Jeremy.

They all ran for the towers.


Lyoko Misty Region

Bob and the others ran out of Xana's base and headed for the portal that would let them head to another region. The ground was completely black, the sky was grey, and a grey mist filled the area.

"I don't think we should have left Matrix there with those two viruses." said AndrAIa,

"Believe me, I feel the same. But we have to warn the users. Matrix can handle himself, I don't think he would have let us come anyway." said Bob.

"This was too easy. Don't think there would have been guards to stop us from escaping?" asked Dot,

"You think Xana let us escape?" asked Enzo.

"If he did, then he is planning something." said Phong,

"Let's just find the users." said Dot.

"I found them. There in the Polar Region trying to deactivate two towers." said Bob, looking at Glitch.

"Two towers?" asked Welman,

"According to Glitch, Xana has activated six towers. He has sent a large group of monsters to guard each tower." said Bob.

"He must have had his power increased by Gigabyte." said Dot,

"We had better step on it, sugar." said Mouse.

They ran towards the portals that lead them to the Polar Region.


Polar Region

The Lyoko ran for the first activated tower they saw. It was surrounded by three Megatanks, ten roachters, four crabs, and three blocks.

"Here we go." said Odd,

"Odd, Jeremy, and Aelita, you head to the other side of tower. Yumi and I will create a diversion, when we do work your way to the tower." said Ulrich.

They nodded and split up. Odd, Jeremy, and Aelita hid and watched as Yumi and Ulrich prepared thier weapons,

"Triplicate!" said Ulrich, two clones appeared.

Yumi opened her fan and threw it at a block. It hit the Xana logo and the block exploded. The monsters turned and saw them. The crabs, roachters, and blocks charged at them firing lasers at them.

Ulrich and his clones charged and landed on three crabs and stabbed the Xana symbol. They exploded, Ulrich and his clones stood ready. The two blocks fired and blasted the clones. They prepared to fire on Ulrich, when Yumi threw her fan and destroyed one block.

Ulrich ran and stabbed the last block. They turned and faced the ten roachters as they fired; Ulrich and Yumi blocked the lasers and charged.

Jeremy and Odd ran at the Megatanks, they turned and saw them coming. Two opened thier concealed weapon and prepared to fire. Jeremy was about to create a force field when the Megatank fired at him. He barely dodged it in time.

Suddenly Aelita jumped into the air and landed on the Megatank, and plunged her sword into the Xana logo. She jumped off before it exploded. Odd jumped as the Megatank fired and shot the Xana symbol, destroying the tank.

Ulrich and Yumi blocked the lasers firing at them until the last crab fired and hit Yumi in the chest.

"Warning, Yumi 90 life points left." said a computer's voice.

Ulrich jumped onto the crab and stabbed the symbol of Xana. Yumi threw her fan destroying three roachters; they fired a barrage of lasers at her. Ulrich ran at them and attacked them at close range. They did not have enough time to react as Ulrich destroyed them.

Odd, Jeremy, and Aelita stood as the last Megatank prepared to fire. Suddenly Ulrich jumped and landed on the tank. He stabbed the Xana logo before the monster fired.

"Ok the coast is clear. Aelita your up." said Ulrich.

Aelita walked into the tower and flew to the upper platform. She placed her hand on the screen. It said,

AELITA

Then

CODE LYOKO.

The tower instantly shut down.

"One down five to go." said Aelita.

As she descended to the lower platform there was a red glow inside the tower and then vanished.

"Let's go." said Ulrich,

"You might want to wait a minute." said a voice.

They turned and saw a blue skinned man in blue body armor, with black hair with silver highlights. Next to him was a green skinned woman in a black chest armor, she had black hair with green highlights. They saw the same green skinned kid they saw when Megabyte arrived in Lyoko, along with the creature, and the robot.

Except the robot was yellow, not dark blue. Two robots that were identical, except one was red and the other was blue. A woman with purple skin, orange glowing hair and eyebrows, she wore chest armor with katana sheaved on her back, and black pants. The last was a woman with tanned skin, aqua blue hair that went down to her waist.

"Who are you?" asked Odd,

"I am Guardian 452. My name is Bob, and these are my friends. Dot, Enzo, Phong, Welman Matrix, Mouse and AndrAIa. The two robots are Hack and Slash." said the blue skinned man.

"Where did you come from?" asked Odd,

"The net." said Bob.

"There are people on the net?" asked Jeremy,

"You mean users don't know that people exist on the net?' asked Bob.

Aelita gasped and covered her mouth.

"So Xana wasn't lying to me." she said,

"What do you mean?" asked AndrAIa.

"Xana told me Megabyte came from the net and people existed on the net." said Aelita,

"Xana telling the truth? That's surprising." said Odd.

"If he wasn't lying about people being on the net then . . ." said Aelita,

"What?" asked Jeremy.

"Xana said that he and I are the fragments of the very first sprite to be created in Lyoko. That is why we are brother and sister." said Aelita,

"We need your help. Xana and Gigabyte launched an attack on the net." said Dot.

"Who's Gigabyte?" asked Yumi,

"Megabyte merged with his sister Hexadecimal, and became Gigabyte." said Bob.

"The virus who cured the net of Daemon?" asked Aelita,

"Yes." said Bob.

"Are you talking about the very first chron virus that nearly destroyed the net? The news reported that the Pentagon detected Daemon and deleted it." said Jeremy,

"Is must have been a cover up." said Ulrich.

"The Pentagon computer?" asked Phong,

"The computer where Daemon where first appeared." said Jeremy.

"You must be talking about the supercomputer." said Bob,

"Well it is a supercomputer so yeah." said Jeremy.

"We can discuss this later." said Dot,

"Hold it. How do we know you're not with Xana or Gigabyte?" asked Yumi.

They explained what had happened in Mainframe, everything that had happened since Daemon was defeated.

"Ok we'll help. But we have to deactivate Xana's towers first." said Ulrich,

"There were just decoys to bring you here." said Bob.

"Well one tower has made the life points active, so if we lose all of our life points then we will disappear forever." said Odd,

"Ok you can deactivate that tower, but after will you help us rescue our friend from Xana and Gigabyte?" asked AndrAIa.

"We're in." said Ulrich.


Lyoko Misty Region

"It's not going to be that easy my friends. The games have only just begun." said Xana, watching them from his computer.

He laughed as they knew nothing of what awaits them.


Next chapter coming soon.